Evidence map›Paper›PMID 33746860›Full record

ArticleFrontiers in psychology2021

Pandemic Nightmares: COVID-19 Lockdown Associated With Increased Aggression in Female University Students' Dreams.

Erica Kilius, Noor H Abbas, Leela McKinnon, David R Samson

Open access · goldAbstract read
In one paragraph

Article in Frontiers in psychology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
6.2field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 54 citations in OpenAlex.

  1. Pooled it
  2. Assessing Sleep Architecture in Rural Eastern Cape Villagers of South Africa Using ŌURA Ring Data.American journal of human biology : the official journal of the Human Biology Council · 2026
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  8. COVID-19 Stressors and Aggression among Chinese College Students: The Mediation Role of Coping Strategies.International journal of environmental research and public health · 2023
    Article
  9. Article
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  12. Dreaming during the COVID-19 pandemic: A narrative review.Neuroscience and biobehavioral reviews · 2022
    Review
  13. Article
  14. The Oneiric Activity during and after the COVID-19 Total Lockdown in Italy: A Longitudinal Study.International journal of environmental research and public health · 2022
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Erica KiliusSleep and Human Evolution Lab, Department of Anthropology, University of Toronto Mississauga, Mississauga, ON, Canada.
Noor H AbbasSleep and Human Evolution Lab, Department of Anthropology, University of Toronto Mississauga, Mississauga, ON, Canada.
Leela McKinnonSleep and Human Evolution Lab, Department of Anthropology, University of Toronto Mississauga, Mississauga, ON, Canada.
David R SamsonSleep and Human Evolution Lab, Department of Anthropology, University of Toronto Mississauga, Mississauga, ON, Canada.
University of Toronto · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The COVID-19 pandemic and its associated stressors have impacted the daily lives and sleeping patterns of many individuals, including university students. Dreams may provide insight into how the mind processes changing realities; dreams not only allow consolidation of new information, but may give the opportunity to creatively "play out" low-risk, hypothetical threat simulations. While there are studies that analyze dreams in high-stress situations, little is known of how the COVID-19 pandemic has impacted dreams of university students. The aim of this study was to explore how the dream content of students was affected during the university COVID-19 lockdown period (March-July, 2020). Using online survey methods, we analyzed dream recall content (

Indexed as

COVID-19dream content analysisdream recallnightmaressleepthreat simulation

Identifiers

PMID33746860
PMCPMC7973031
OpenAlexW3134626208

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.